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                    Closing price on 3/21/2019
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        |           
                
                    | Open | 26.60 |  
                    | High | 26.70 |  
                    | Low | 26.60 |  
                    | Volume | 1,500 |  
                    | Split-adjusted Price | 18.45 |  
                
             | 
 |  SAS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/21/2019 | +1.50 / +5.95% | 26.60 | 26.70 | 26.60 | 26.70 | 26.65 | 18.45 | 1,500 |   |  
            | 3/20/2019 | -1.30 / -4.91% | 25.10 | 25.20 | 25.10 | 25.20 | 25.15 | 17.41 | 200 |   |  			
            | 3/19/2019 | 0.00 / 0.00% | 26.50 | 26.50 | 26.50 | 26.50 | 26.50 | 18.31 | 3,600 |   |  
            | 3/18/2019 | 0.00 / 0.00% | 26.50 | 26.50 | 26.50 | 26.50 | 26.50 | 18.31 | 0 |   |  			
            | 3/15/2019 | +1.10 / +4.31% | 26.00 | 26.60 | 26.00 | 26.60 | 26.45 | 18.38 | 2,100 |   |  
            | 3/14/2019 | -1.30 / -4.85% | 26.80 | 26.80 | 25.50 | 25.50 | 25.64 | 17.62 | 900 |   |  			
            | 3/13/2019 | 0.00 / 0.00% | 26.80 | 26.80 | 26.80 | 26.80 | 26.80 | 18.52 | 0 |   |  
            | 3/12/2019 | +1.10 / +4.28% | 26.80 | 26.80 | 26.80 | 26.80 | 26.80 | 18.52 | 200 |   |  			
            | 3/11/2019 | 0.00 / 0.00% | 25.70 | 25.70 | 25.70 | 25.70 | 25.70 | 17.76 | 0 |   |  
            | 3/8/2019 | +0.30 / +1.16% | 25.60 | 26.10 | 25.40 | 26.10 | 25.71 | 18.03 | 2,900 |   |  			
            | 3/7/2019 | 0.00 / 0.00% | 25.80 | 25.80 | 25.80 | 25.80 | 25.80 | 17.82 | 0 |   |  
            | 3/6/2019 | -0.20 / -0.77% | 25.60 | 25.80 | 25.60 | 25.80 | 25.78 | 17.82 | 1,100 |   |  			
            | 3/5/2019 | -0.80 / -2.99% | 25.10 | 26.00 | 25.10 | 26.00 | 25.61 | 17.96 | 3,500 |   |  
            | 3/4/2019 | -0.10 / -0.37% | 25.50 | 26.80 | 25.50 | 26.80 | 26.15 | 18.52 | 200 |   |  			
            | 3/1/2019 | +1.40 / +5.49% | 26.90 | 26.90 | 26.90 | 26.90 | 26.90 | 18.58 | 200 |   |  
            | 2/28/2019 | -1.00 / -3.77% | 25.50 | 25.50 | 25.50 | 25.50 | 25.50 | 17.62 | 400 |   |  			
            | 2/27/2019 | 0.00 / 0.00% | 26.50 | 27.00 | 26.50 | 26.50 | 26.59 | 18.31 | 1,100 |   |  
            | 2/26/2019 | -0.40 / -1.49% | 26.50 | 27.00 | 25.00 | 26.50 | 26.24 | 18.31 | 7,200 |   |  			
            | 2/25/2019 | +0.20 / +0.75% | 26.70 | 26.90 | 26.70 | 26.90 | 26.87 | 18.58 | 14,400 |   |  
            | 2/22/2019 | +1.30 / +5.10% | 26.30 | 26.80 | 26.30 | 26.80 | 26.67 | 18.52 | 16,300 |   |  			
            | 2/21/2019 | -0.50 / -1.92% | 26.00 | 26.80 | 25.50 | 25.50 | 26.21 | 17.62 | 16,300 |   |  
            | 2/20/2019 | +1.00 / +4.00% | 25.50 | 26.00 | 25.50 | 26.00 | 25.88 | 17.96 | 6,900 |   |  			
            | 2/19/2019 | 0.00 / 0.00% | 25.50 | 25.80 | 25.00 | 25.00 | 25.58 | 17.27 | 6,600 |   |  
            | 2/18/2019 | +1.40 / +5.93% | 24.00 | 25.00 | 24.00 | 25.00 | 24.85 | 17.27 | 10,500 |   |  			
            | 2/15/2019 | -0.40 / -1.67% | 23.60 | 23.60 | 23.60 | 23.60 | 23.60 | 16.31 | 800 |   |  
            | 2/14/2019 | +0.10 / +0.42% | 23.60 | 24.00 | 23.50 | 24.00 | 23.53 | 16.58 | 4,200 |   |  			
            | 2/13/2019 | +0.40 / +1.70% | 23.80 | 23.90 | 23.80 | 23.90 | 23.83 | 16.51 | 400 |   |  
            | 2/12/2019 | -1.50 / -6.00% | 25.00 | 25.00 | 23.50 | 23.50 | 23.75 | 16.24 | 2,200 |   |  			
            | 2/11/2019 | +1.10 / +4.60% | 25.00 | 25.00 | 25.00 | 25.00 | 25.00 | 17.27 | 100 |   |  
            | 2/1/2019 | -1.30 / -4.98% | 24.10 | 24.80 | 23.50 | 24.80 | 23.95 | 17.13 | 1,300 |   |  |